Upgrade your Double Pumper with race-ready billet metering blocks! Primary block retains the original vacuum provisions. Secondary block has no power valve provision to fit the latest generation of carburetors. Kit includes necessary gaskets for conversion. These blocks have a four corner idle system provision (you must have the correct throttle body for the four corner idle system to work). Available in Black.Proform Carburetor Metering Block Conversion Kit 67165CSpecifications: Category Carburetor Metering Block Conversion Kit Material Billet Aluminum Metering Block Material Billet Aluminum Feature/Benefit Upgrade your Double Pumper with race-ready billet metering blocks! Description_ABR Convert. Kit Description_SHO Carb Conversion Kit Description_INV Carb Metering Block Kit Description_INV Double Pumper Description_DEF Carburetor Metering Block Conversion Kit Description_ASC Engine Carburetor Metering Block Upgrade Kit Description_ASC Fits 750-850 CFM 4150 Style Carbs Description_LAB Engine Carburetor Metering Block Upgrade Kit Description_LAB Fits 750-850 CFM 4150 Style Carbs Description_DES Engine Carburetor Metering Block Upgrade Kit Description_DES Fits 750-850 CFM 4150 Style Carbs Description_EXT Engine Carburetor Metering Block Upgrade Kit Description_EXT Fits 750-850 CFM 4150 Style Carburetors Description_EXT Includes Primary and Secondary Blocks Along With Gaskets Description_EXT Made From High-Quality Billet Aluminum Description_EXT Black Anodized Finish Description_EXT Sold As One Complete Kit Description_MKT Upgrade your Double Pumper with race-ready billet metering blocks! Primary block retains the original vacuum provisions. Secondary block has no power valve provision to fit the latest generation of carburetors. Kit includes necessary gaskets for conversion. These blocks have a four corner idle system provision (you must have the correct throttle body for the four corner idle system to work). Available in Black.
